Borcherds superalgebras and a monstrous Lie superalgebra

@article{Kang1997BorcherdsSA,
  title={Borcherds superalgebras and a monstrous Lie superalgebra},
  author={Seok-Jin Kang and Myung-Hwan Kim},
  journal={Mathematische Annalen},
  year={1997},
  volume={307},
  pages={677-694}
}
This research was supported in part by Nondirected Research Fund, Korea Research Foundation and GARC-KOSEF at Seoul National University